8917422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 19751040

約数和(自身を除く): 10833618

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 179, 358, 361, 437, 537, 722, 874, 1074, 1083, 1311, 2166, 2622, 3401, 4117, 6802, 8234, 8303, 10203, 12351, 16606, 20406, 24702, 24909, 49818, 64619, 78223, 129238, 156446, 193857, 234669, 387714, 469338, 1486237, 2972474, 4458711, 8917422]

約数ペア:

[(1, 8917422), (2, 4458711), (3, 2972474), (6, 1486237), (19, 469338), (23, 387714), (38, 234669), (46, 193857), (57, 156446), (69, 129238), (114, 78223), (138, 64619), (179, 49818), (358, 24909), (361, 24702), (437, 20406), (537, 16606), (722, 12351), (874, 10203), (1074, 8303), (1083, 8234), (1311, 6802), (2166, 4117), (2622, 3401)]